bashdowhile

What is it? The while construct allows for repetitive execution of a list of commands, as long as the command controlling the while loop executes ...

2024年2月26日 — We will also show you how to use the break and continue statements to alter the flow of a loop. This will end the loop even previously given ...

2017年7月10日 — 程式說明: 變數i 設定為1 ,需在while 前宣告. 條件式$i != 5 ,當變數i 不等於5 就停止迴圈. i=$(($i+1)) 讓i 每次都增加1 ,從1,2,3,4,5(停止迴圈).

2024年3月12日 — Explains how to use a Bash while loop control flow statement under Linux / UNIX / BSD / Mac OS X bash shell with examples.

2013年5月10日 — Place the body of your loop after the while and before the test. The actual body of the while loop should be a no-op.

2023年10月16日 — A comprehensive look at the usage and functionality of do while loops in bash scripting on Linux.

2023年12月1日 — The 'do while' loop in Bash is a control flow statement that allows code or commands to be executed repeatedly based on a given condition. The ...

2014年6月25日 — Even though the accepted answer suggests that there is in fact a way to write do-while loops in bash, I would still do it this way as this way ...

#!/bin/bash echo 按下Ctrl + C 中斷… LENGTH=0 while : do echo -ne -r[ sleep 0.2 while [ $LENGTH -le 10 ] do sleep 0.1 echo -n > (( LENGTH++ )) done ...

所以，不管是for 迴圈、while 迴圈、甚至是until 迴 ... #!/bin/bash IsQuit=FALSE Week=1 Hours=1 Endurance=1 until [ $IsQuit = YES ] do ... 14下一篇可以提高if- ...